A fork of Rural Dictionary
A dandruff covered cowlick that results from rolling out of bed and going directly to work without combing one's hair.
"Wow Billy, that's some olli you've got going on today! You look like you stuck your finger in an electrical outlet!"
A person who when drunk would masturbate around someones house.
Guy: Is it true that he masturbated around your house?
Guy 2: yeah, he's such an olly